Manufacturer: Yokogawa Electric Corporation
Yokogawa Wireless Temperature Transmitter YTA510
The high performance temperature transmitter YTA510 accepts Thermocouple, RTD, ohms or DC mill volt inputs.
The transmitters transmit not only process variables but also the setting parameters using wireless signal.
The transmitters run on internal batteries, and the installation cost can be decreased since hard-wiring is not required.
The communication is based on ISA100.11a protocol specifications.
Detachable Antenna type model can be used with a high-gain antenna*1 with an extension cable.
Ultra low current consumption design provides wireless operation for years with long life battery.
Features
Yokogawa Wireless Temperature Transmitter YTA510
Long Life Battery Design
Ultra low current consumption design using two high capacity lithium-thionyl chloride batteries provide wireless operation for years.
Security Assured Wireless Network Joining
Infrared communication between the devices for wireless network confguration and parameter setting.
Quick Update Time
Selectable from 1 second to 60 minutes for measured process value to publish wirelessly.
Specifications
Yokogawa Wireless Temperature Transmitter YTA510
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Wireless Specifications
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Communication protocol
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ISA100.11a / IEEE802.15.4
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Data rate
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250 kbps
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Frequency
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2.400 - 2.4835 GHz license free ISM band
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Radio security
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AES 128 bit codified
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RF Transmitter power
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Max. 11.6 dBm (fixed)
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Antenna
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+2 dBi Omni directional
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Detachable Antenna type model (Amplifier housing code 8 or 9) can be used with a high-gain antenna*1 with an extension cable.
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Standard Specifications
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Variety of sensor inputs
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Single input: Amplifier housing code 7
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Dual input: Amplifier housing code 8or9
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RTD: Pt100 & Pt200 & Pt500 (IEC) and ohms
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Thermocouples (T/C): B, E, J, K, N, R, S, T(IEC) and DC m volts (-10 to 110 mV)
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Input type is selectable: Thermocouples, 2-,3-, and 4-Wire RTDs, ohms and DC milivolts.
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4-Wire is available for Sensor 1 input.
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A/D accuracy
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Pt100: ±0.3°C
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Type k: ±1°C
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CJC accuracy (T/C only)
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±0.5°C
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Transmit power
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Update period
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1 sec to 60 min selectable
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Battery life
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Typical battery life is 10 years at 10 seconds update time or 8 years at 5 seconds update time in the following conditions. *2
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Detachable Antenna type model (Amplifier housing code 8 or 9)
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low power mode
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Ambient temperature: 23±2°C
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Device role: IO mode
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LCD display: off
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Physical Specifications
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Antenna
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+2 dBi Omni directional monopole type
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Weight
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2.8kg(Without battery pack and mounting bracket)
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Enclosure
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IP66/IP67, NEMA4X
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Power supply
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Lithium thionyl chloride batteries (size Dx2)
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Battery Replacing
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Included zone 0
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Certification
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Explosion protect
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ATEX, FM, CSA, IECEx intrinsically safe approval
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Detachable Antenna type model (Amplifier housing code 8 or 9) is approval in preparation.
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EMC Conformity Standards
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EN61326-1 Class A, Table 2, EN61326-2-3
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Wireless
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R&TTE Conformity Standards
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ETSI EN 300 328, ETSI EN 301 489-17, EN61010-1, FCC&IC Approval
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Others
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Ambient temperature
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-40 to 85°C
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*1: Subject to the Radio law regulation of each country.
*2: Environmental condition such as vibration may affect the battery life.
Models and Suffix Codes
Yokogawa Wireless Temperature Transmitter YTA510
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Model
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Suffx Codes
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Descriptions
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YTA510
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. .
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Temperature Transmitter
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Output Signal
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-L ..............................
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Wireless communication (ISA100.11a)
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Amplifer Housing
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7........................... 8........................... 9...........................
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Single input type, cast aluminum alloy with integral antenna
Dual input type, cast aluminum alloy with detachable antenna (2 dBi)*3
Dual input type, cast aluminum alloy without antenna (N connector)
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Electrical Connection
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0 ........................
2........................
4 ........................
5 ........................
7 ........................
9 ........................ A........................ C........................ D........................
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G 1/2 female, two electrical connections without bilnd plugs 1/2 NPT female, two electrical connections without bilnd plugs
M20 female, two electrical connections without bilnd plugs G 1/2 female, two electrical connections with a bilnd plug 1/2 NPT female, two electrical connections with a bilnd plug M20 female, two electrical connections with a bilnd plug G 1/2 female, two electrical connections with a SUS316 bilnd plug 1/2 NPT female, two electrical connections with a SUS316 bilnd plug M20 female, two electrical connections with a SUS316 bilnd plug
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Integral Indicator
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D......................
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with digital indicator
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Mounting Bracket
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B................... D................... J................... K................... N...................
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304 SST stainless steel 2-inch horizontal pipe mounting bracket *1
304 SST stainless steel 2-inch vertical pipe mounting bracket *1
316 SST stainless steel 2-inch horizontal pipe mounting bracket *1
316 SST stainless steel 2-inch vertical pipe mounting bracket *1
None
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---
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A ................
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Always A
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---
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A .............
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Always A
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Option codes
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/o Optional specifcations
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Yokogawa Wireless Temperature Transmitter YTA510
*1: For fat-panel mounting, please prepare bolts and nuts.
*2: Order the antenna separately from accessary option.
*3: Remote antenna cables can be attached. Order separately from accessary option.
